Patch testing and prick testing: A practical guide official publication of the ICDRG

Knowledge in the field of allergic contact dermatitis has developed to a considerable degree, which includes improved techniques of patch testing and prick testing, e.g. additional tests such as open, semi-open, repeated open application test (ROAT) and use tests, photopatch tests, atopy patch tests and provocative tests. Further, due to the ongoing changes in our environment, the series of patch tests-the so-called standards-are also regularly renewed. This new edition: <listitem> Is completely revised, updated and expanded Is reader-friendly, structured with core messages Includes an increased number of flowcharts and illustrations It is a globally useful and outstanding guide in the management of positive and negative patch test and prick test reactions, for all practicing dermatologists, from the beginner to the well-trained expert.